SPARKS (Donald L) <br/><br/>
Advances in Agronomy, vol-115 

 -  2012  Academic press 
 - 306  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>978-0-12-394275-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agronomy
<br/><br/><label>Dewey Class. No.: </label>J  Q12.115